1 files changed, 56 insertions, 0 deletions
diff --git a/shadow/fgetspent_r.c b/shadow/fgetspent_r.c
new file mode 100644
index 0000000000..6521517a6f
--- /dev/null
+++ b/shadow/fgetspent_r.c
@@ -0,0 +1,56 @@
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ctype.h>
+#include <shadow.h>
+#include <stdio.h>
+
+/* Define a line parsing function using the common code
+   used in the nss_files module.  */
+
+#define STRUCTURE	spwd
+#define ENTNAME		spent
+#define	EXTERN_PARSER	1
+struct spent_data {};
+
+#include "../nss/nss_files/files-parse.c"
+
+
+/* Read one shadow entry from the given stream.  */
+struct spwd *
+__fgetspent_r (FILE *stream, struct spwd *result, char *buffer, int buflen)
+{
+  char *p;
+
+  do
+    {
+      p = fgets (buffer, buflen, stream);
+      if (p == NULL)
+	return NULL;
+
+      /* Skip leading blanks.  */
+      while (isspace (*p))
+	++p;
+    } while (*p == '\0' || *p == '#' ||	/* Ignore empty and comment lines.  */
+	     /* Parse the line.  If it is invalid, loop to
+		get the next line of the file to parse.  */
+	     ! parse_line (buffer, (void *) result, NULL, 0));
+
+  return result;
+}
+weak_alias (__fgetspent_r, fgetspent_r)